--- product_id: 90970601 title: "One Gallon Bottle" brand: "corrosion block" price: "€ 227.38" currency: EUR in_stock: true reviews_count: 8 category: "Corrosion Block" url: https://www.desertcart.be/products/90970601-one-gallon-bottle store_origin: BE region: Belgium --- # Hydrophobic moisture barrier Non-flammable & safe 4L advanced corrosion defense One Gallon Bottle **Brand:** corrosion block **Price:** € 227.38 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep corrosion at bay, the smart way! ## Quick Answers - **What is this?** One Gallon Bottle by corrosion block - **How much does it cost?** € 227.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/90970601-one-gallon-bottle) ## Best For - corrosion block enthusiasts ## Why This Product - Trusted corrosion block brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for automotive, sporting goods, and marine gear near ocean environments - • **Hydrophobic Film Barrier:** Creates an 'off switch' for corrosion by repelling moisture continuously - • **Clean & Non-Toxic Formula:** Non-hazardous, odorless, and safe for semi-exposed outdoor use - • **Long-Lasting Metal Shield:** Protects aluminum surfaces up to 6 months with a single coat - • **Advanced Polar Bonding Chemistry:** Penetrates corrosion cells to replace salt water and stop rust at the source ## Overview Corrosion Block Liquid 4L is a cutting-edge, non-toxic corrosion inhibitor that uses synthetic additives and polar bonding chemistry to actively protect metal surfaces. Its hydrophobic film repels moisture, preventing rust for up to 6 months per application. Safe, non-flammable, and odorless, it’s perfect for automotive and marine use, especially in harsh, salty environments. ## Description DescriptionCORROSION BLOCK LIQUID 4 LTR/1.06 GAL. Review: This stuff Rocks! - If you have not used this product. I suggest that you do some web time & check it out. I live 50' from the Ocean in The Pacific North West. This is not a one time application product in an out door setting. In other words it does not leave a surface that to resistant to fraying. However with proper monitoring & reapplication it works pretty well in semi exposed areas. But under the hood A coat will keep the aluminum Bright for 5 to 6 months. It is also good at stuck fastenings. A few drops a few taps with the hammer a few Hrs. and Presto!!! Review: Best CORROSION CONTROL I HAVE FOUND - This is one of the best corrosion inhibiters have ever used and it's not sticky or smelly. ## Features - Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-ToxicCorrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry. Synthetic additives in Corrosion Block completely penetrate corrosion cells…replacing the salt water which is then allowed to evaporate. Corrosion Block’s hydrophobic film remains to further protect the metal acting like an “OFF SWITCH” for corrosion. Unlike waxy products Corrosion Block then leaves a clean clear moisture ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NAJUS0H | | Best Sellers Rank | #696,506 in Automotive ( See Top 100 in Automotive ) #618 in Care Corrosion & Rust Inhibitors | | Brand Name | Corrosion Block | | Container Type | Bottle | | Customer Reviews | 5.0 5.0 out of 5 stars (34) | | Global Trade Identification Number | 00770153200045 | | Included Components | LEAR CHEMICALS 20004 | | Item Form | Liquid | | Item Type Name | AUTO_ACCESSORY | | Item Weight | 8.1 Pounds | | Liquid Volume | 1 Gallons | | Manufacturer | LEAR CHEMICALS | | Material | Plastic | | Model Number | 20004 | | Number of Items | 1 | | Part Number | 20004 | | SAE J300 Viscosity Grade | 0W | | Specific Uses For Product | SportingGoods | | UPC | 770153200045 | | Unit Count | 128.0 Fluid Ounces | | Upper Temperature Rating | 392 Degrees Fahrenheit | | Viscosity | 0w | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Corrosion Block - **Item Weight:** 8.1 Pounds - **Liquid Volume:** 1 Gallons - **Material:** Plastic - **Package Information:** Bottle ## Images ![One Gallon Bottle - Image 1](https://m.media-amazon.com/images/I/61tRmzvd7PL.jpg) ## Questions & Answers **Q: Can you paint aluminum after applying corrosion block** A: Of course. All proper prep and prime steps need to be taken- also- of course. **Q: Shelf life?** A: it's sort of an oily base like WD-40 etc I bet it's good for decades maybe centuries - I store lots of containers of all sizes of this product in tin storage buildings (effectovely ovens lol) in Arizona and have never had any issues ## Customer Reviews ### ⭐⭐⭐⭐⭐ This stuff Rocks! *by C***7 on September 29, 2019* If you have not used this product. I suggest that you do some web time & check it out. I live 50' from the Ocean in The Pacific North West. This is not a one time application product in an out door setting. In other words it does not leave a surface that to resistant to fraying. However with proper monitoring & reapplication it works pretty well in semi exposed areas. But under the hood A coat will keep the aluminum Bright for 5 to 6 months. It is also good at stuck fastenings. A few drops a few taps with the hammer a few Hrs. and Presto!!! ### ⭐⭐⭐⭐⭐ Best CORROSION CONTROL I HAVE FOUND *by S***O on December 9, 2023* This is one of the best corrosion inhibiters have ever used and it's not sticky or smelly. ### ⭐⭐⭐⭐⭐ Impressive Lubricant Too! *by V***O on November 18, 2022* Been using for 20+ years; excellent for use on drill press or any cutting oil application. Also, best penetrating oil I've ever used. ## Frequently Bought Together - Corrosion Block One Gallon Bottle - Corrosion Block High Performance Waterproof Grease - 16oz Tub - Non-Hazmat, Non-Flammable & Non-Toxic - Corrosion Block 32oz Bottle w/Pump - Non-Hazmat, Non-Flammable & Non-Toxic --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/90970601-one-gallon-bottle](https://www.desertcart.be/products/90970601-one-gallon-bottle) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-16*